These seem to last the longest and give the most power. I use them in all my smoke detectors. They are on the more expensive side but when you divide the cost by time served between replacements it's worth it.

I always stand by energizer batteries! Long lasting and always get the mega pack since we have a toddler in the house with lots of toys requiring batteries

I use these specifically over alkaline in my electronic locks as they last a lot longer and just seem more reliable. Only downside is compared to alkaline batteries that slowly discharge these just quit when they are dead. So not much of a warning

These are the only type of batteries I keep around the house. They have a long life span, and are fairly cheap. There isn't much anyone can do to improve them they are incredible.

I use a lot of batteries and living where we have a hurricane season keep a lot on hand just in case for lights and fans etc these have always held up well

I use cameras that has an option to operate with batteries instead of being wired in the home. These batteries pack the strength and longevity needed! I’m so pleased with this brand. My cameras work excellently with less use of power.

Great battery! The only brand and type we buy over and over again. They last a long time without constant replacing. Better batteries save you money in the long run but i wish these were a bit cheaper.

These energizer batteries last a long time. A great value for the money. The packaging is very eye pleasing, and the AA batteries are so compatible with different types of devices.

This 8 pack can save lives!I have to change batteries over a year in my TV controller and with other batteries I was changing every 2 months!I recommend it

Energizer batteries have always been a favorite of my family. It seems that they can outlast any brand that they are put up against. I would absolutely recommend these to everyone!!